{"id":10045,"date":"2025-12-27T11:11:44","date_gmt":"2025-12-27T11:11:44","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&#038;p=10045"},"modified":"2026-08-18T10:20:31","modified_gmt":"2026-08-18T10:20:31","slug":"phase-stable-26-5ghz-ultra-flexible-precision-test-coaxial-cable-fep-jacket-cft500mw","status":"publish","type":"product","link":"https:\/\/mechanc.com\/fr\/produit\/phase-stable-26-5ghz-ultra-flexible-precision-test-coaxial-cable-fep-jacket-cft500mw\/","title":{"rendered":"C\u00e2ble coaxial de test de pr\u00e9cision ultra flexible \u00e0 phase stable 26,5 GHz, gaine FEP &#8211; mod\u00e8le CFT500MW"},"content":{"rendered":"<h2>C\u00e2ble de pr\u00e9cision \u00e0 phase stable et ultra-souple pour les tests RF et micro-ondes \u00e0 26,5 GHz<\/h2>\n<p>Le c\u00e2ble coaxial de test de pr\u00e9cision CFT500MW, ultra-souple et \u00e0 faibles pertes, est con\u00e7u pour des mesures RF et micro-ondes de haute exactitude jusqu\u2019\u00e0 26,5 GHz. Dot\u00e9 d\u2019un conducteur multibrin multifilaire en cuivre argent\u00e9, d\u2019un di\u00e9lectrique LD-PTFE et d\u2019un blindage multicouche renforc\u00e9, il offre une excellente stabilit\u00e9 de phase, une faible att\u00e9nuation et des performances fiables en mouvement dynamique. Destin\u00e9 aux travaux VNA de pr\u00e9cision, aux proc\u00e9dures d\u2019\u00e9talonnage et aux montages de test tr\u00e8s mobiles, le CFT500MW apporte la r\u00e9gularit\u00e9 \u00e9lectrique qu\u2019exigent les environnements RF m\u00e9trologiques.<\/p>\n<h3>Performances \u00e9lectriques stables pour des mesures de pr\u00e9cision<\/h3>\n<p>Le c\u00e2ble coaxial CFT500MW conserve une imp\u00e9dance pr\u00e9cise de 50 \u03a9 \u00b11,1 \u03a9 et atteint une stabilit\u00e9 de phase \u2264 \u00b13\u00b0 \u00e0 18 GHz et \u2264 \u00b15\u00b0 \u00e0 26,5 GHz. La variation d\u2019amplitude est contenue dans \u00b10,1 dB, tandis que la d\u00e9rive de phase li\u00e9e \u00e0 la temp\u00e9rature reste sous 750 PPM de \u221255 \u00b0C \u00e0 +165 \u00b0C, garantissant une r\u00e9p\u00e9tabilit\u00e9 durable. Avec une att\u00e9nuation aussi faible que 1,588 dB\/m \u00e0 26,5 GHz et une vitesse de propagation de 82 %, le CFT500MW permet une caract\u00e9risation pr\u00e9cise des param\u00e8tres S et pr\u00e9serve l\u2019int\u00e9grit\u00e9 des signaux haute fr\u00e9quence dans les montages RF exigeants.<\/p>\n<h3>Gaine FEP ultra-souple et int\u00e9grit\u00e9 du blindage multicouche<\/h3>\n<p>Prot\u00e9g\u00e9 par une gaine FEP durable de 5,10 mm, le CFT500MW offre une excellente r\u00e9sistance thermique, une durabilit\u00e9 chimique et une endurance aux flexions r\u00e9p\u00e9t\u00e9es adapt\u00e9es \u00e0 un usage continu en laboratoire. Sa structure m\u00e9canique \u2014 enrubannage FEP, di\u00e9lectrique LD-PTFE, renfort PTFE et double blindage en cuivre argent\u00e9 \u2014 atteint une efficacit\u00e9 de blindage &gt;90 dB, assurant une forte immunit\u00e9 EMI. Un rayon de courbure de 25 mm en flexion unique et de 50 mm en flexion r\u00e9p\u00e9t\u00e9e permet un comportement \u00e9lectrique stable lors des repositionnements fr\u00e9quents, typiques des montages de test dynamiques et des syst\u00e8mes ATE.<\/p>\n<h3>Applications exigeant une souplesse extr\u00eame et une phase stable<\/h3>\n<p>Le c\u00e2ble coaxial \u00e0 phase stable CFT500MW est id\u00e9al pour les mesures VNA \u00e0 26,5 GHz, l\u2019\u00e9talonnage RF, le test de modules radar et de communication, les syst\u00e8mes de test automatis\u00e9s et tout environnement de laboratoire ou de production exigeant une grande souplesse sans compromis sur la stabilit\u00e9 de phase et d\u2019amplitude. Faisant partie de la <a href=\"\/coaxial-cables\/precision-test\/\">s\u00e9rie de c\u00e2bles coaxiaux \u00e0 faibles pertes et \u00e0 phase stable<\/a>de Mechanc, il offre des performances constantes aussi bien en R&amp;D que dans les environnements m\u00e9trologiques.<\/p>\n<p>Fabriqu\u00e9 par <a href=\"https:\/\/www.mechanc.com\/\">Mechanc Shanghai Information Technology<\/a>, le c\u00e2ble coaxial de test de pr\u00e9cision CFT500MW apporte une stabilit\u00e9 durable, une souplesse durcie et un excellent blindage pour les applications RF et micro-ondes haute fr\u00e9quence jusqu\u2019\u00e0 26,5 GHz. Conforme REACH &amp; RoHS.<\/p>\n<p>D\u00e9couvrez toute la <a href=\"\/coaxial-cables\/precision-test\/low-loss-phase-stable-cft-series\/\">s\u00e9rie CFT \u00e0 faibles pertes et \u00e0 phase stable<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e2ble de pr\u00e9cision \u00e0 phase stable et ultra-souple pour les tests RF et micro-ondes \u00e0 26,5 GHz Le c\u00e2ble coaxial de test de pr\u00e9cision CFT500MW, ultra-souple et \u00e0 faibles pertes, est con\u00e7u pour des mesures RF et micro-ondes de haute exactitude jusqu\u2019\u00e0 26,5 GHz. Dot\u00e9 d\u2019un conducteur multibrin multifilaire en cuivre argent\u00e9, d\u2019un di\u00e9lectrique LD-PTFE [&hellip;]<\/p>\n","protected":false},"featured_media":1588,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"attachment-method":[],"body-material":[],"body-style":[],"center-conductor-type":[],"connection-type":[],"dielectric-type":[],"frequency-max":[],"connector-gender":[],"impedance":[],"interface-type":[],"jacket-material":[],"main-feature":[],"max-operating-temperature":[],"mount-method":[],"no-of-shields":[],"connector-series":[],"termination-type":[],"vswr-max":[],"vswr-typical":[],"product_brand":[],"product_cat":[18,132,55],"product_tag":[],"product_application":[],"class_list":["post-10045","product","type-product","status-publish","has-post-thumbnail","product_cat-coaxial-cables","product_cat-low-loss-phase-stable-cft-series","product_cat-precision-test","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":{"connector_1":"1,0 mm m\u00e2le","connector_2":"1,0 mm m\u00e2le","outer_diameter":"5.1","static_bend_radius":"nan","velocity_of_propagation":"","jacket_diameter":"","loss_at_max_frequency":"nan","power_at_max_frequency":"","flex_type":"","phase_stability":"\u2264\u00b13\u00b0@18GHz; 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